CN211321135U - Generator structure of railway vehicle - Google Patents
Generator structure of railway vehicle Download PDFInfo
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- CN211321135U CN211321135U CN201921497497.7U CN201921497497U CN211321135U CN 211321135 U CN211321135 U CN 211321135U CN 201921497497 U CN201921497497 U CN 201921497497U CN 211321135 U CN211321135 U CN 211321135U
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Abstract
The utility model discloses a rail vehicle generator structure, including casing, mount pad, brush cover, air inlet joint, notes oil pipe, fan casing, axle, mounting panel, fan, water tank, condenser pipe, refrigerator, cavity, exhaust vent, louvre, bearing, brush subassembly, rotor subassembly, flabellum and tuber pipe. The utility model comprises a cold air mechanism which can generate gas with reduced temperature, when the device is used, cold air generated by the cold air mechanism is blown into the cavity of the shell through the air inlet joint, thus being capable of quickly cooling and radiating the inside of the shell and being beneficial to ensuring the service life of the device; install the notes oil pipe on the casing of device, when the bearing of needs to the device adds lubricating oil maintenance, use the syringe to inhale lubricating oil this moment, then in injecting the oiling pipe with lubricating oil, lubricating oil is injected into the bearing by the bottom of notes oil pipe this moment in, need not to unpack the device apart alright to the bearing maintenance, it is comparatively convenient to operate, has made things convenient for the maintenance of bearing greatly.
Description
Technical Field
The utility model relates to a generator structure specifically is a rail vehicle generator structure, belongs to generator application technical field.
Background
The generator is a mechanical device which converts other forms of energy into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to the generator, and then converts the mechanical energy into electric energy.
The current rail vehicle's generator mostly only relies on the rotation of flabellum to discharge the heat of casing inside, this kind of heat dissipation capacity is relatively poor, the discharge that the heat of casing inside can not be fine, the easy trouble of inner assembly, not only increased the frequency of overhauing and maintaining, also can reduce the life of generator, and the current generator that gets back to the trolley-bus when adding lubricating oil maintenance to the bearing, need unpack the generator apart, it is comparatively troublesome, be unfavorable for the maintenance of generator bearing, there is certain not enough. Therefore, a rail vehicle generator structure is proposed to address the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is just to provide a rail vehicle generator structure in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a rail vehicle generator structure, including casing, air inlet joint, notes oil pipe, bearing, brush subassembly, rotor subassembly and cold wind mechanism, the rotor subassembly contains the axle, the both ends of axle all install on the both ends panel of casing through the bearing, the both ends of axle all pass the casing and extend outside the casing, the outer wall of casing one end panel is installed brush hood, the one end of axle is located brush hood, and is located the one end of axle in brush hood and brush hood are installed brush subassembly, and it has a plurality of fretwork louvres to open on the panel of casing one end department of keeping away from brush hood, the top surface of casing both ends department is installed notes oil pipe, two the bottom of notes oil pipe is close to a side of casing both ends panel bearing respectively, the top department of casing opens there is the cavity, a plurality of air outlet holes communicated with the cavity are formed in two ends of the inner wall of the top of the shell, an air inlet connector is mounted in the center of the top surface of the shell, the bottom end of the air inlet connector extends into the cavity, and a cold air mechanism is mounted at the top end of the air inlet connector;
the cold wind mechanism includes mounting panel, fan, water tank, condenser pipe, refrigerator and tuber pipe, the top surface at the mounting panel is installed in proper order to water tank and fan, horizontal installation has the condenser pipe between the mutual both sides board that corresponds of water tank, the both ends of condenser pipe extend to the outside of water tank, the both ends of condenser pipe are connected with the output of fan and the one end of tuber pipe respectively, the other end and the top that the air inlet connects of tuber pipe are connected, a plurality of refrigerators are installed in the embedding on a curb plate of water tank.
Preferably, keep away from the fixed fan blade that has cup jointed in the outside of one end department of the axle of brush hood, the fan casing is installed to the one end panel of casing, the fan blade is located the fan casing, just it has a plurality of fretwork holes to open on the fan casing.
Preferably, the contact part of the refrigerator and the water tank is coated with waterproof sealant, the refrigerator is composed of two radiating fins and a semiconductor refrigerating fin, the two radiating fins are mutually buckled together, and the semiconductor refrigerating fin is positioned between the two radiating fins.
Preferably, the bottom department rigid coupling of casing has the mount pad, threaded installation piece is opened at four corners of mount pad top surface, just the attached shock attenuation gasket of installing in bottom surface of mount pad.
Preferably, two the oiling pipe is the aluminum alloy oiling pipe that the internal diameter is 10mm, two the top stopper of oiling pipe has dustproof stopper, and two the bottom of oiling pipe is the right angle structure.
Preferably, the inner wall spraying of water tank has anticorrosive paint, the roof of water tank is opened has the filler, the threaded cap of installing on the filler.
The utility model has the advantages that:
1. the utility model comprises a cold air mechanism which can generate gas with reduced temperature, when the device is used, cold air generated by the cold air mechanism is blown into the cavity of the shell through the air inlet joint and is finally blown into the shell through the air outlet, and the cold air can quickly cool and radiate the inside of the shell under the action of low-temperature gas, thereby being beneficial to avoiding the situation of overhigh temperature inside the shell, being convenient to reduce the occurrence of damage situation of the internal components of the shell due to overhigh temperature, and being beneficial to ensuring the service life of the device;
2. the utility model discloses think about ingenious, the structure is unique, installs the notes oil pipe on the casing of device, when needs add the lubricating oil maintenance to the bearing of device, uses the syringe to inhale lubricating oil this moment, then in injecting the lubricating oil into the oiling pipe, lubricating oil is injected into the bearing by the bottom of notes oil pipe this moment in, need not to unpack the device apart alright to the bearing maintenance, it is comparatively convenient to operate, has made things convenient for the maintenance of bearing greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a front view of the internal structure of the housing of the present invention.
In the figure: 1. casing, 2, mount pad, 3, brush cover, 4, air inlet joint, 5, notes oil pipe, 6, fan housing, 7, axle, 8, mounting panel, 9, fan, 10, water tank, 11, condenser pipe, 12, refrigerator, 13, cavity, 14, exhaust vent, 15, louvre, 16, bearing, 17, brush subassembly, 18, rotor subassembly, 19, flabellum, 20, tuber pipe.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a generator structure of a railway vehicle includes a housing 1, an air inlet joint 4, an oil injection pipe 5, a bearing 16, an electric brush assembly 17, a rotor assembly 18, and a cooling air mechanism, where the rotor assembly 18 includes a shaft 7, two ends of the shaft 7 are mounted on two end panels of the housing 1 through the bearing 16, so as to facilitate rotation of the rotor assembly 18, two ends of the shaft 7 penetrate through the housing 1 and extend to the outside of the housing 1, an electric brush cover 3 is mounted on an outer wall of a panel at one end of the housing 1, one end of the shaft 7 is located in the electric brush cover 3 so as to facilitate protection of the electric brush assembly 17, the electric brush assembly 17 is mounted at one end of the shaft 7 located in the electric brush cover 3 and in the electric brush cover 3, a panel at one end of the housing 1 far from the electric brush cover 3 is provided with a plurality of hollow heat radiation holes 15 for facilitating discharge of heat inside the housing 1, the oil injection pipe 5, the bottom ends of the two oil injection pipes 5 are respectively close to one side face of a plate bearing 16 at two ends of the shell 1, so that lubricating oil can be conveniently added to the bearing 16, the maintenance of the bearing 16 is facilitated, a cavity 13 is formed in the top of the shell 1, a plurality of air outlet holes 14 communicated with the cavity 13 are formed in two ends of the inner wall of the top of the shell 1, an air inlet joint 4 is installed in the center of the top of the shell 1, the bottom end of the air inlet joint 4 extends into the cavity 13, and a cold air mechanism is installed at the top end of the air inlet joint 4, so that cold air can be conveniently formed;
cold wind mechanism includes mounting panel 8, fan 9, water tank 10, condenser pipe 11, refrigerator 12 and tuber pipe 20, water tank 10 and fan 9 are installed in mounting panel 8's top surface in proper order, horizontal installation has condenser pipe 11 between the mutual both sides board that corresponds of water tank 10, and when being convenient for gas process condenser pipe 11, gaseous heat is absorbed by the lower water of temperature in the water tank 10, is favorable to gaseous cooling, the both ends of condenser pipe 11 extend to the outside of water tank 10, the both ends of condenser pipe 11 are connected with the output of fan 9 and the one end of tuber pipe 20 respectively, the other end and the air inlet of tuber pipe 20 connect 4 the top to be connected, a plurality of refrigerators 12 are installed in the embedding on the curb plate of water tank 10, the cooling of the water in the water tank 10 of being convenient for.
The fan blade 19 is fixedly sleeved outside one end of the shaft 7 far away from the electric brush cover 3, so that the heat in the shell 1 can be conveniently discharged, the fan cover 6 is installed on a panel at one end of the shell 1, the fan blade 19 is positioned in the fan cover 6, and a plurality of hollowed holes are formed in the fan cover 6; the contact part of the refrigerator 12 and the water tank 10 is coated with waterproof sealant, the refrigerator 12 consists of two radiating fins and a semiconductor refrigerating fin, the two radiating fins are mutually buckled together, and the semiconductor refrigerating fin is positioned between the two radiating fins, so that the refrigerating effect on water is ensured; the bottom of the shell 1 is fixedly connected with a mounting seat 2 to facilitate the installation of the device, four corners of the top surface of the mounting seat 2 are provided with threaded mounting blocks, and the bottom surface of the mounting seat 2 is attached with a damping gasket; the two oil filling pipes 5 are aluminum alloy oil filling pipes with the inner diameter of 10mm, the top ends of the two oil filling pipes 5 are plugged with dustproof plugs, and the bottom ends of the two oil filling pipes 5 are of right-angle structures, so that lubricating oil can be conveniently filled into the bearing 16; the inner wall of the water tank 10 is sprayed with anticorrosive paint, a top plate of the water tank 10 is provided with a water filling port, and a cap is arranged on the water filling port in a threaded manner, so that water can be conveniently added into the water tank 10.
When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch when in use, when the device is installed and used, a proper amount of water is added into the water tank 10, when the device works continuously, the refrigerator 12 and the fan 9 can work through the control switch, when the refrigerator 12 works, the temperature of the water in the fan 9 is reduced, when the fan 9 works, the outside air is blown into the cavity 13 of the shell 1 from the air inlet connector 4 through the condenser pipe 11 along the air pipe 20, and finally is blown into the shell 1 from the air outlet 14, because the condenser pipe 11 is positioned in the water tank 10, when the air passes through the condenser pipe 11, the heat in the air is absorbed by the water with the reduced temperature in the water tank 10, so as to reduce the temperature of the air, at the moment, the gas blown into the shell 1 from the air outlet 14 is low-temperature gas, under the action of low-temperature gas, the temperature in the shell 1 can be quickly reduced and dissipated, so that the situation that the temperature in the shell 1 is too high is avoided, the damage of components in the shell 1 caused by the too high temperature is reduced, and the service life of the device is ensured;
when the bearing 16 of needs to the device adds the lubricating oil maintenance, use the syringe to inhale lubricating oil this moment, pull out the syringe needle, then be connected the output of syringe and the top of notes oil pipe 5, then injection lubricating oil, the lubricating oil of injection this moment need not to unpack apart the device alright to the bearing 16 maintenance in injecting bearing 16 by the bottom of notes oil pipe 5, and it is comparatively convenient to operate, has made things convenient for the maintenance of bearing 16 greatly.
The invention is fully implemented by those skilled in the art, without undue experimentation, and does not relate to software and process improvements, as far as circuits and electronic components and other generator components are concerned.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A rail vehicle generator structure characterized by: including casing (1), air inlet joint (4), oiling pipe (5), bearing (16), brush subassembly (17), rotor subassembly (18) and cold wind mechanism, rotor subassembly (18) contain axle (7), the both ends of axle (7) are all installed on the both ends terminal plate of casing (1) through bearing (16), the both ends of axle (7) are all passed casing (1) and are extended outside casing (1), brush cover (3) is installed to the outer wall of casing (1) one end panel, the one end of axle (7) is located brush cover (3), and is located brush cover (3) in the one end of axle (7) and brush cover (3) install brush subassembly (17), keep away from open on the panel of casing (1) one end department of brush cover (3) and have a plurality of louvres (15) of fretwork, oiling pipe (5) are installed to the top surface of casing (1) both ends department, the bottom ends of the two oil injection pipes (5) are respectively close to one side face of a plate bearing (16) at two ends of the shell (1), a cavity (13) is formed in the top of the shell (1), a plurality of air outlet holes (14) communicated with the cavity (13) are formed in two ends of the inner wall at the top of the shell (1), an air inlet joint (4) is installed in the center of the top face of the shell (1), the bottom end of the air inlet joint (4) extends into the cavity (13), and a cold air mechanism is installed at the top end of the air inlet joint (4);
cold wind mechanism includes mounting panel (8), fan (9), water tank (10), condenser pipe (11), refrigerator (12) and tuber pipe (20), the top surface at mounting panel (8) is installed in proper order in water tank (10) and fan (9), horizontal installation has condenser pipe (11) between the both sides board that water tank (10) correspond each other, the both ends of condenser pipe (11) extend to the outside of water tank (10), the both ends of condenser pipe (11) are connected with the output of fan (9) and the one end of tuber pipe (20) respectively, the other end and the top that the air inlet of tuber pipe (20) connects (4) are connected, a plurality of refrigerators (12) are installed in the embedding on the curb plate of water tank (10).
2. A rail vehicle generator construction according to claim 1, characterized in that: keep away from the fixed fan blade (19) of having cup jointed in outside of one end department of axle (7) of brush hood (3), fan housing (6) is installed to the one end panel of casing (1), fan blade (19) are located fan housing (6), just it has a plurality of fretwork holes to open on fan housing (6).
3. A rail vehicle generator construction according to claim 1, characterized in that: the refrigerator (12) is coated with waterproof sealant at the contact part of the refrigerator (12) and the water tank (10), the refrigerator (12) is composed of two radiating fins and a semiconductor refrigerating fin, the two radiating fins are mutually buckled together, and the semiconductor refrigerating fin is positioned between the two radiating fins.
4. A rail vehicle generator construction according to claim 1, characterized in that: the bottom department rigid coupling of casing (1) has mount pad (2), threaded installation piece is opened in four corners of mount pad (2) top surface, just the attached shock attenuation gasket of installing in the bottom surface of mount pad (2).
5. A rail vehicle generator construction according to claim 1, characterized in that: two oiling pipe (5) are the aluminum alloy oiling pipe that the internal diameter is 10mm, two the top stopper of oiling pipe (5) has dustproof stopper, and two the bottom of oiling pipe (5) is the right angle structure.
6. A rail vehicle generator construction according to claim 1, characterized in that: the inner wall spraying of water tank (10) has anticorrosive paint, the roof of water tank (10) is opened has the filler, the threaded cap of installing on the filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497497.7U CN211321135U (en) | 2019-09-10 | 2019-09-10 | Generator structure of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497497.7U CN211321135U (en) | 2019-09-10 | 2019-09-10 | Generator structure of railway vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN211321135U true CN211321135U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921497497.7U Active CN211321135U (en) | 2019-09-10 | 2019-09-10 | Generator structure of railway vehicle |
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| CN (1) | CN211321135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234745A (en) * | 2020-10-09 | 2021-01-15 | 江苏欣弘实业有限公司 | Novel high-efficient automobile-used generator |
| CN113511079A (en) * | 2021-05-14 | 2021-10-19 | 江苏金彭集团有限公司 | Electric motor car safety guarantee system |
-
2019
- 2019-09-10 CN CN201921497497.7U patent/CN211321135U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234745A (en) * | 2020-10-09 | 2021-01-15 | 江苏欣弘实业有限公司 | Novel high-efficient automobile-used generator |
| CN112234745B (en) * | 2020-10-09 | 2023-08-25 | 江苏欣弘实业有限公司 | Novel high-efficient automobile-used generator |
| CN113511079A (en) * | 2021-05-14 | 2021-10-19 | 江苏金彭集团有限公司 | Electric motor car safety guarantee system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210202 Address after: 100081 701-735, 7th floor, building 1, No.5, guangyuanzha, Haidian District, Beijing Patentee after: Beijing YINGSHUO Tiancheng Consulting Service Co.,Ltd. Address before: 102100 room 222, building 27, courtyard 8, Fenggu 4th Road, Yanqing garden, Zhongguancun, Yanqing District, Beijing Patentee before: Agray precision technology (Beijing) Co.,Ltd. |
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